Lazycast broken by bullseye's removal of python2

[shodanx2]

Working on a fix,
Managed to install python2 but not the dependant libraries, even with pip2 installed, dbus fails to install

[barhun]

The steps I followed to make it run on python3:

• Run the command sudo apt-get install -y python3-dbus in a terminal.
• Replace the statement import gobject in mice.py with from gi.repository import GObject as gobject
• Replace the shebangs with either #!/usr/bin/env python or #!/usr/bin/env python3
• In python scripts, use print function calls instead of print statements

[JpTiger]

Any chance you (or someone else who's already done it ) would be willing to upload the modified mice.py to the repo with those changes? I tried doing it myself and I'm still getting errors about python2 when running all.sh, which makes me think I'm probably doing it wrong, and that others following these directions likely will, too.

EDIT: Just realized that bullets 3-4 don't just apply to mice.py but ALL the python scripts

[barhun]

• To decode strings from hex, replace the expression capandhostmessage.decode('hex') in mice.py with bytes.fromhex(capandhostmessage).decode('utf-8')
• In python scripts, to encode strings in hex, use .encode('utf-8').hex() instead of .encode('hex')

Note: I'm not sending a PR since I'm still not sure whether there might be other changes required to make this repo fully compatible with python3.

[barhun]

Opened the PR #106.